Global
Flow Sensors
OFR Radar sensor
Part No. OFR-OFR Radar – contactless flow measurement
Suitable for applications featuring high velocities and low levels.
![[Translate to English:] Durchflusssensor Radar mit Halterung](/fileadmin/_processed_/a/9/csm_OFR-flow-compacthousing2_01_1254ce64b3.jpg "[Translate to English:] Durchflusssensor Radar mit Halterung")
![[Translate to English:] Berührungslose Durchflussmessung OFR Radar Kompaktgehäuse](/fileadmin/_processed_/6/6/csm_OFR-flow-compacthousing_4e5c1608ae.jpg "[Translate to English:] Berührungslose Durchflussmessung OFR Radar Kompaktgehäuse")
![[Translate to English:] Radar Durchflusssensor mit Komplettgehäuse](/fileadmin/_processed_/9/1/csm_OFR-flow-compacthousing1_78c75dd50e.jpg "[Translate to English:] Radar Durchflusssensor")
![[Translate to English:] OFR Radar Flow Sensor – berührungslose Durchflussmessung](/fileadmin/_processed_/9/5/csm_ofr-Radar-Flow-Sensor_b7e1cf6b81.jpg "[Translate to English:] OFR Radar Flow Sensor – berührungslose Durchflussmessung")
![[Translate to English:] OFR Radar Flow Sensor - Radar in Kombination mit Kreuzkorrelation](/fileadmin/_processed_/9/5/csm_ofr-Radar-Fliessgeschwindigkeitssensor_2f7ac04d6c.jpg "[Translate to English:] OFR Radar Flow Sensor - Radar in Kombination mit Kreuzkorrelation")
![[Translate to English:] Radardurchflusssensor im Kompaktgehäuse](/fileadmin/_processed_/a/f/csm_Radar-flow-compacthousing_16cf50fd5b.jpg "[Translate to English:] Radardurchflusssensor im Kompaktgehäuse")
![[Translate to English:] Radardurchflusssensor mit separater Füllstandsmessung](/fileadmin/_processed_/f/a/csm_Radar-flow-levelspeparate_cde6cd95cc.jpg "[Translate to English:] Radardurchflusssensor mit separater Füllstandsmessung")
![[Translate to English:] OFR Radar Flow Sensor – in Kombination mit Kreuzkorrelation](/fileadmin/_processed_/6/8/csm_redundantflowmeasurement_b8420ddda6.jpg "[Translate to English:] OFR Radar Flow Sensor – in Kombination mit Kreuzkorrelation")
![[Translate to English:] Überstausensor in Kombination mit Radardurchflusssensor](/fileadmin/_processed_/3/0/csm_surchargesensor1nosurchargecondition_6c58ae7ede.jpg "[Translate to English:] Überstausensor in Kombination mit Radardurchflusssensor")
![[Translate to English:] Überstaudurchflussmessung](/fileadmin/_processed_/5/c/csm_surchargesensor2surchargecondition_76d3f94b32.jpg "[Translate to English:] Überstaudurchflussmessung")
![[Translate to English:] OFR Radar Flow Sensor – in Kombination mit Kreuzkorrelation](/fileadmin/_processed_/6/d/csm_ofr-Radar-Flow-Sensor-sceme_8c372e97f4.jpg "[Translate to English:] OFR Radar Flow Sensor – in Kombination mit Kreuzkorrelation")
![[Translate to English:] Durchflusssensor Radar mit Halterung](/fileadmin/_processed_/a/9/csm_OFR-flow-compacthousing2_01_93e635ee68.jpg "[Translate to English:] Durchflusssensor Radar mit Halterung")
![[Translate to English:] Berührungslose Durchflussmessung OFR Radar Kompaktgehäuse](/fileadmin/_processed_/6/6/csm_OFR-flow-compacthousing_22db8f19d4.jpg "[Translate to English:] Berührungslose Durchflussmessung OFR Radar Kompaktgehäuse")
![[Translate to English:] Radar Durchflusssensor mit Komplettgehäuse](/fileadmin/_processed_/9/1/csm_OFR-flow-compacthousing1_19cc8fb7cd.jpg "[Translate to English:] Radar Durchflusssensor")
![[Translate to English:] OFR Radar Flow Sensor – berührungslose Durchflussmessung](/fileadmin/_processed_/9/5/csm_ofr-Radar-Flow-Sensor_cb277ad630.jpg "[Translate to English:] OFR Radar Flow Sensor – berührungslose Durchflussmessung")
![[Translate to English:] OFR Radar Flow Sensor - Radar in Kombination mit Kreuzkorrelation](/fileadmin/_processed_/9/5/csm_ofr-Radar-Fliessgeschwindigkeitssensor_abed5f39b4.jpg "[Translate to English:] OFR Radar Flow Sensor - Radar in Kombination mit Kreuzkorrelation")
![[Translate to English:] Radardurchflusssensor im Kompaktgehäuse](/fileadmin/_processed_/a/f/csm_Radar-flow-compacthousing_15ed5ca794.jpg "[Translate to English:] Radardurchflusssensor im Kompaktgehäuse")
![[Translate to English:] Radardurchflusssensor mit separater Füllstandsmessung](/fileadmin/_processed_/f/a/csm_Radar-flow-levelspeparate_51fb33e054.jpg "[Translate to English:] Radardurchflusssensor mit separater Füllstandsmessung")
![[Translate to English:] OFR Radar Flow Sensor – in Kombination mit Kreuzkorrelation](/fileadmin/_processed_/6/8/csm_redundantflowmeasurement_8bcbc8da79.jpg "[Translate to English:] OFR Radar Flow Sensor – in Kombination mit Kreuzkorrelation")
![[Translate to English:] Überstausensor in Kombination mit Radardurchflusssensor](/fileadmin/_processed_/3/0/csm_surchargesensor1nosurchargecondition_2ea28e1564.jpg "[Translate to English:] Überstausensor in Kombination mit Radardurchflusssensor")
![[Translate to English:] Überstaudurchflussmessung](/fileadmin/_processed_/5/c/csm_surchargesensor2surchargecondition_2f12a0631a.jpg "[Translate to English:] Überstaudurchflussmessung")
![[Translate to English:] OFR Radar Flow Sensor – in Kombination mit Kreuzkorrelation](/fileadmin/_processed_/6/d/csm_ofr-Radar-Flow-Sensor-sceme_9e13e31d99.jpg "[Translate to English:] OFR Radar Flow Sensor – in Kombination mit Kreuzkorrelation")
- Contactless flow velocity measurement with radar technology
- Installation without interrupting processes
- Ex-Approval zone 1 optional
- Determination of surface velocity
- Low maintenance through contactless radar sensor
- Easy installation and operation
- For use in aggressive / abrasive media
- For measurement places with high pollution loads and sedimentation
- For shooting discharge and low flow level
- Improved accuracy in combination with bottom-mounted ultrasonic velocity sensors
By developing the OFR radar sensor in combination with our previous product range, we are capable of providing the best possible measurement solution to detect any kind of flow in each application.
Whether for measurement places with the highest accuracy requirements or for applications with difficult media, we provide easy-to-install measurement systems that achieve optimum results.
The unique combination of radar measurement and ultrasonic measurement provides previously unprecedented accuracy, covering the entire measurement range.
Technical Data
| Common | |
|---|---|
| Ex-Approval | II 2 G Ex ib IIB T4 Gb; TÜV 16 ATEX 185271X; IECEx 16.0034X |
| Measurement principle | Radar doppler flow velocity detection |
| Measurement range | 0,15 m/s - 15 m/s |
| Temperature range | -30 °C to 70 °C Ex-Type: -20 °C to 60 °C |
| Frequency response | 24 GHz - ISM band |
| Distance | 0,3 m - 10 m |
| Protection | IP 68 |
| Enclosure material: | High-performance composites |
Specifications subject to change.
Downloads
Data Sheet OFR Radar
Unique combination of flow velocity profile measurement on and below the water surface.
Technical and Installation Instruction for OFR Radar sensor
Non contact flow velocity measurement on the water surface.
Mounting Instruction | Manhole Holder in conjunction with OFR Radar Sensor and NFM (Rev. 00)
EU-Type Examination Certificate OFR
EU-Type Examination Certificate for OFR radar flow sensor
Declaration of Conformity OFR Radar
Oberflächenradar
OFR IECEx-Certificate of Conformity
Declaration of Conformity OFR Ex
IECEx Certificate of Conformity "Radar sensor type OFR-Ev0 and OFR-EVG"
EU-Type Examination Certificate "Surface radar sensors type OFR-EV0 and OFR-EVG"
Declaration of Conformity "Surface Radar OFR-H00-xxx..."
System Products
